2000071

Information

• Patent Grant
• 2000071

• References
• Source

• Patent Number

  2,000,071

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1935
  89 years ago

• CPC

  • B21F45/10 - of cards for fabric-napping machines

• US Classifications

  • 140 - Wireworking